What is UDNS

UDNS service is a highly available and scalable domain name resolution service system provided by UCloud Global. It currently supports the configuration of private network domain name resolution and public network domain name recursive resolution, and more features will be launched soon.

Intranet Resolution

The intranet resolution service provided by UDNS can be used to achieve intranet service discovery, load balancing, high availability services, and other scenarios. By setting up private network domain name resolution, you can use domain name records to manage cloud resources within VPC, including cloud hosts, load balancing, and others.

When using UDNS service, you need to modify the machine’s DNS. For the modification method, please check the Configuration Instructions.